Buffalo IL ZIP Code

Buffalo city is located in Illinois State, Sangamon County and has a unique zip code assigned by the US Postal Service Office.

You can search for the Buffalo IL zip code by its streets and block numbers if we have some of the Buffalo streets loaded in our website

Buffalo Area Code is 217 and Time Zone is Central (GMT -06:00).

Buffalo Zip Code - Illinois

The US ZIP Code basic format consists of five decimal numerical digits assigned to the Buffalo City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Buffalo ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Buffalo, Illinois.

The Buffalo Zip Code is 62515.

If you want to send a mail to Buffalo City, you should use the 62515 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Buffalo ZIP code system that it called ZIP+4, often called "plus-four codes", "add-on codes", or "add ons". A ZIP+4 code uses the basic 62515 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Buffalo city block, a group of apartments, an individual high-volume receiver of mail or any other unit that could use an extra identifier to aid in efficient mail sorting and delivery in Illinois.

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The Buffalo Zip Code in Illinois is 62515.

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Buffalo, Illinois - US Zip Code

Buffalo ZIP Code Lookup

62515 Zip Code File:
Zip Code: 62515,
City: Buffalo
Buffalo Area Code: 217
Buffalo, IL - Time Zone: Central (GMT -06:00)
County: Sangamon
City Alias: Buffalo Hart, Buffalo, Lanesville
State: Illinois
State Abb: IL

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